Centerline hub body



FIG. 1 is a front elevation view of a centerline hub body shoiwing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a rear elevation view; and,

FIG. 5 is a left side elevation view, the oposite side view being a mirror image thereof. 

The ornamental design for a centerline hub body, as shown. 